package com.xiaozhi.service;

import com.xiaozhi.entity.DevicePic;
import com.xiaozhi.entity.DeviceVideo;

public interface DeviceVideoServer {

    public int add(DeviceVideo pic);


    public DeviceVideo selectVideoByDeviceId(String DeviceId);

        /* 更新DeviceVideo 字段信息*/
    int update(DeviceVideo pic);

}